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Unparticle effects on top quark rare decays
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10.1016:j.physletb.2008.10.037.pdf
Date
2009-01-05
Author
Alıyev, Tahmasıb
OZANSOY, KORKUT OKAN
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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In this work we study the flavor changing neutral current (FCNC) decays of the top quark, t -> c gamma and t -> cg, in the framework of the unparticle physics. The Standard Model predictions for the branching ratios of these decays are about similar to 5 x 10(-14), and similar to 1 x 10(-12), respectively. The parameter space of lambda, Lambda, and d is obtained by taking into account the SM predictions and the results of the simulation performed by the ATLAS Collaboration for the branching ratios of t -> c gamma and t -> cg decays.
Subject Keywords
Nuclear and High Energy Physics
,
Models beyond the standard model
,
Other particles (including hypothetical)
URI
https://hdl.handle.net/11511/36227
Journal
PHYSICS LETTERS B
DOI
https://doi.org/10.1016/j.physletb.2008.10.037
Collections
Department of Physics, Article
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BibTeX
T. Alıyev and K. O. OZANSOY, “Unparticle effects on top quark rare decays,”
PHYSICS LETTERS B
, pp. 336–339, 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/36227.